Describe your enhancement

I'm playing in MC v1.18.2 on a modpack--I got the idea that it would be nice if there were an external storage access type called something like "Insert if item exists", which would act as sort of a "super filter", only accepting items if there's at least one of said item inside the container already. Thanks for your consideration and thanks for the mod.

I think this complicates the UI a bit much, but it would be nice to have a "copy filters from existing storage" button.